Dell L401X manual Internal Card With Bluetooth Wireless Technology, Removing the Bluetooth Card

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Internal Card With Bluetooth® Wireless Technology

Dell™ XPS™ L401X Service Manual

Removing the Bluetooth Card

Replacing the Bluetooth Card

WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™ is not covered by your warranty.

CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as a connector on your computer).

CAUTION: To help prevent damage to the system board, remove the main battery (see Removing the Battery) before working inside the computer.

Removing the Bluetooth Card

1.Follow the instructions in Before You Begin.

2.Remove the battery (see Removing the Battery).

3.Remove the memory module(s) (see Removing the Memory Module(s)).

4.Remove the Mini-Card(s) (see Removing the Mini-Card(s)).

5.Remove the hard drive (see Removing the Hard Drive).

6.Follow the instructions from step 4 to step 6 in Removing the Optical Drive.

7.Remove the palm-rest assembly (see Removing the Palm-Rest Assembly).

8.Remove the keyboard (see Removing the Keyboard).

9.Remove the display assembly (see Removing the Display Assembly).

10.Follow the instructions from step 13 to step 18 in Removing the Top Cover.

11.Turn the top-cover assembly over.

12.Disconnect the Bluetooth-card cable from the connector on the Bluetooth card.

13.Release the Bluetooth card from the tab on the top cover.

14.Lift the Bluetooth card off the top cover.

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Contents Page Battery Removing the BatteryReplacing the Battery Turning Off Your Computer Before You BeginRecommended Tools Before Working Inside Your ComputerBack to Contents Flashing the Bios Click Enter a Service TagInternal Card With Bluetooth Wireless Technology Removing the Bluetooth CardReplacing the Bluetooth Card Camera Module Removing the Camera ModuleReplacing the Camera Module Coin-Cell Battery Removing the Coin-Cell BatteryReplacing the Coin-Cell Battery Back to Contents Daughter Board Removing the Daughter BoardReplacing the Daughter Board AC-Adapter Connector Removing the AC-Adapter ConnectorReplacing the AC-Adapter Connector Display Assembly DisplayReplacing the Display Assembly Display Bezel Display PanelDisplay Cable Removing the Display PanelDisplay-Panel Brackets Removing the Display CableReplacing the Display-Panel Brackets Hard Drive Removing the Hard DriveReplacing the Hard Drive Back to Contents Processor Fan and Heat-Sink Assembly Removing the Processor Fan and Heat-Sink AssemblyReplacing the Processor Fan and Heat-Sink Assembly Back to Contents Keyboard Removing the KeyboardReplacing the Keyboard Back to Contents Memory Modules Removing the Memory ModulesReplacing the Memory Modules Click Start → Control Panel→ System and Security→ System Wireless Mini-Cards Removing the Mini-CardsReplacing the Mini-Cards Wwan 2 antenna cables Optical Drive Removing the Optical DriveReplacing the Optical Drive Palm-Rest Assembly Removing the Palm-Rest AssemblyPage Replacing the Palm-Rest Assembly Processor Module Removing the Processor ModuleReplacing the Processor Module Back to Contents Power-Button Board Removing the Power-Button BoardReplacing the Power-Button Board Speakers Removing the SpeakersReplacing the Speaker System Board Removing the System BoardReplacing the System Board Entering the Service Tag in the Bios Back to Contents Top Cover Removing the Top CoverReplacing the Top Cover Back to Contents
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